<SEC-DOCUMENT>0001616707-18-000476.txt : 20181218
<SEC-HEADER>0001616707-18-000476.hdr.sgml : 20181218
<ACCEPTANCE-DATETIME>20181218174231
ACCESSION NUMBER:		0001616707-18-000476
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20181215
FILED AS OF DATE:		20181218
DATE AS OF CHANGE:		20181218

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Savarese James
		CENTRAL INDEX KEY:			0001620005

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		181241534

	MAIL ADDRESS:	
		STREET 1:		C/O WAYFAIR INC.
		STREET 2:		4 COPLEY PLACE, 7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Wayfair Inc.
		CENTRAL INDEX KEY:			0001616707
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-CATALOG & MAIL-ORDER HOUSES [5961]
		IRS NUMBER:				364791999
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4 COPLEY PLACE
		STREET 2:		7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617 532 6100

	MAIL ADDRESS:	
		STREET 1:		4 COPLEY PLACE
		STREET 2:		7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_154517293490445.xml
<DESCRIPTION>FORM 4
<TEXT>
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        <issuerCik>0001616707</issuerCik>
        <issuerName>Wayfair Inc.</issuerName>
        <issuerTradingSymbol>W</issuerTradingSymbol>
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            <rptOwnerName>Savarese James</rptOwnerName>
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            <rptOwnerStreet1>C/O WAYFAIR INC., 4 COPLEY PLACE, 7TH FL</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02116</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Operating Officer</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
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        <nonDerivativeTransaction>
            <securityTitle>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionDate>
                <value>2018-12-15</value>
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                <transactionCode>M</transactionCode>
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            <transactionAmounts>
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                    <value>1500</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
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                <transactionAcquiredDisposedCode>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
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                </underlyingSecurityTitle>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
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    <footnotes>
        <footnote id="F1">These shares were transferred to a donor advised charitable trust.</footnote>
        <footnote id="F2">Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II and does not represent a discretionary trade by the reporting person.</footnote>
        <footnote id="F3">Each RSU represents a contingent right to receive one share of Class A Common Stock when vested.</footnote>
        <footnote id="F4">These RSUs vest upon the satisfaction of a service condition. The service condition is satisfied as to 20% of the shares on March 15, 2016 and as to an additional 5% of the  shares for each 3-month period of continuous service thereafter.</footnote>
        <footnote id="F5">These RSUs vest upon the satisfaction of a service condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on September 15, 2016 and as to an additional 1/20th of the shares for every three months of continuous service thereafter.</footnote>
        <footnote id="F6">These RSUs vest upon the satisfaction of a service condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 15, 2017 and as to an additional 1/20th of the shares for every three months of continuous service thereafter.</footnote>
        <footnote id="F7">These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 15, 2018 and as to an additional 1/20th of the shares for every three months of continuous service thereafter.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Enrique Colbert, Attorney-in-Fact for James Savarese</signatureName>
        <signatureDate>2018-12-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
